The Official IFDA Dinosaur Frill
IFDA is the only folk dance group to have a dinosaur frill named after it. "IFDA" is part of the frill of a juvenile Triceratops that died 67,000,002 67,000,001 67,000,000 years ago, according to the field notes. The epoccipitals (the pointy things on top) are prostheses.
It was discovered and named by our very own intrepid dinosaur hunter, Gene Woodford. Here he is, no doubt pictured exactly as he was when he found it.